* [ebml, matroska] Updates
* ebml: use standard CMake project
* ebml: no patches needed (merged in upstream)
* matroska: update to 1.5.0
* matroska: use standard CMake project
Breaking changes from upstream:
* ebml target is now in EBML:: namespace
* matroska target is now in Matroska:: namespace
* Fix configuration on Unix platforms
* [matroska] Bump CONTROL version
* [ebml] Export targets to share/EBML to match casing in find_package()
* [matroska] Fix on Linux and MacOS